Nortel Networks NN43001-314 User Manual

Page 105

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Network using Uniform Dialing Plan

105

which provides service for the Branch Office using the LOC. See

Provision the NRS to send all calls to a LOC with a gateway routing
prefix to the Branch Office directly. Using the gateway routing prefix
and the Type of Number of SPN, the entries can be differentiated
from the normal LOCs easily. See

step 4

Provision the main office with the DGT table DMIs to insert the
prefixes and set the Type of Number correctly. Create RLB RLI
entries to use these DMIs for the VTRK route(s). One RLI per
Branch Office will be the minimum requirement. Note that calls
from remote systems will typically have the HLOC prefix, so this is
defined here. See

step 5

Provision the main office with CDP DSCs (mapped by the RLI
into Location Codes) sufficient to uniquely identify all of its branch
offices (using extended location codes, if required); use the RLI
index defined for each Branch Office as the RLI value of the LOC
definition. This is the route to the Branch Office. See

step 6

Provision the main office and Branch Office with a home location
code (HLOC) or multiple codes to terminate all calls that should
terminate on this system. See

step 7

Provision the main office to send all other LOCs to the IP network
without prefixes. These are going to a remote main office. See

step 8

Provision the Branch Office with a terminating RLI with a DMI to
delete the LOC prefixes. See

step 9

—End—

Provisioning Example of Tandem Bandwidth Management

Figure 37 "Provisioning example" (page 106)

shows an example of the

network configuration.

Nortel Communication Server 1000

Branch Office Installation and Commissioning